| 摘要 |
Compound of formula (I):wherein:n is 0, 1 or 2,R1 represents (C3-C11)cycloalkyl or (C3-C11)cycloalkylalkyl,R2, R3, R4 and R5 are selected from hydrogen, halogen, alkyl, alkenyl, alkynyl, perhaloalkyl, cycloalkyl, cycloalkylalkyl, hydroxy, hydroxyalkyl, alkoxy, alkoxyalkyl, alkoxycarbonyl, acyloxy, carboxy, nitro, cyano, aminocarbonyl (optionally substituted), and the groups (CH2)p-NaRb and -O-C(O)-N-RaRb, with p, Ra and Rb being as defined in the description,or two adjacent groups R2, R3, R4 and R5 together form a group -O-(CH2)t-O, t being integer from 1 to 3,R60, R70n, R80 and R90 represent a hydrogen atom, a hydroxy group, an alkoxy group, or an O-(CO)-X or O-(CO)-NXW group as defined in the description,R61, R71n, R81, and R91 represent a hydrogen atom, alkyl, alkenyl or alkynyl, or taken in pairs together form a bond or an oxirane group, or two groups together form an oxo group.and medicinal products containing the same are useful for the treatment of cancerous disesases.
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